Description: A row is created in this table automatically by an LSR for every

interface capable of supporting MPLS DS-TE if this MIB is implemented. This relationship exists because each MPLS-enabled interface must participate in DS-TE. Therefore, this table AUGMENTS corresponding entries in the mplsInterfaceConfTable.

Each entry in this table corresponds specified the bandwidth constraint associated with the corresponding MPLS interface, in Kbps. [However, if the mplsInterfaceConfTable has a conceptual row with index 0, all of the bandwidth constraints corresponding to that row will be no significance and will can not be modified]

By default, all the bandwidth constraint other than BC0 is set to 0 Kbps. The BC0 by default is set to the maximum link bandwidth.

Bandwidth constraints defined in this table are significant only if the corresponding Class-Type is defined in the mplsDsTeClassTable. Furthermore, the relationship of the Class-Types with the bandwidth constraints defined in this table is determined by the Bandwidth Constraint Model indicated in mplsDsTeBandwidthConstraintModel.

For example, if the Russian Dolls Bandwidth Constraint Model [DSTE-RUSSIAN] is used then the LSR must ensure that BCi is configured smaller or equal to BCj, where i is greater than j, for all significant BCs. On the other hand Maximum Allocation Model [DSTE-MAM] does not have any such restrictions. MIB implementor need to refer to the document describing the BC Models for specific details.

Bandwidth Constraints defined in this table are significant only if their corresponding CTs appear in the mplsDsTeClassTable.